Get the Most Out of Your Products
If nail polish has either dried up or the brush has gone hard or the top is clogged, then all you need to do is add about five or six drops of nail polish remover into the bottle, screw on the cap and shake vigorously for about a minute to a minute and a half.
Always buy tubs for stuff such as hand cream or body lotion or whatever, because they are easier to use every last bit, rather than tubes or bottles.